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Ahmad IM, Aykin-Burns N, Sim JE, Walsh SA, Higashikubo R, Buettner GR, Venkataraman S, Mackey MA, Flanagan SW, Oberley LW, Spitz DR: Mitochondrial O2*- and H2O2 mediate glucose deprivation-induced stress in human cancer cells. J Biol Chem. 2005 Feb 11;280(6):4254-63. Epub 2004 Nov 23.
The hypothesis that glucose deprivation-induced cytotoxicity in transformed human cells is mediated by mitochondrial O2*- and H2O2 was first tested by exposing glucose-deprived SV40-transformed human fibroblasts (GM00637G) to electron transport chain blockers (ETCBs) known to increase mitochondrial O2*- and H2O2 production (antimycin A (AntA), myxothiazol (Myx), or rotenone (Rot)). |
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